Measurements:
°C
°F
Dayton
64°F
N 7 mph
Feels like: 64°F
Precip: 14%
World Resorts USA Dayton Weather August Weather in Dayton

Dayton Weather: August

Average Day Temperature: 83.6°F
Average Night Temperature: 67.5°F
Number of Sunny Days: 14 days
Sunshine Hours: 13.1 - 14.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 97°F. The lowest night temperature was 57°F. The average values for day and night temperatures during August were 85.3°F и 68.7°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Dayton is 1.1 in.

Wind Speed in August, mph

The average wind speed in August is 6.3 mph. It makes August one of the most windless months of the year for Dayton.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dayton in August is 8.6 hours.

Best Time to Visit Dayton
The most sunny months:
September 18 days
October 16 days
August 14 days
The most warm months:
July 86.0 °F
August 83.6 °F
June 81.1 °F
The most cold months:
January 31.2 °F
February 35.8 °F
December 38.7 °F
The most rainy months:
May 3 days
June 3 days
April 2 days
The most windy months:
March 11 mph
April 10 mph
January 9 mph

Dayton on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +70
Sarasota +86
Washington +66
24 Hours Weather Forecast
Dayton
Local time: 10:28
15 sep, tuesday
1200 76°F
N
9 mph
1500 84°F
NE
6 mph
1800 86°F
NW
4 mph
2100 78°F
NW
6 mph
16 sep, wednesday
0000 74°F
SE
8 mph
0300 76°F
E
2 mph
0600 74°F
W
3 mph
0900 72°F
NW
3 mph